-
Empty cart
No products in the cart.
Return to Shop
Lab Instruments
Air Circulating Hot Air Oven
Crafted for extended usage, our robust designs at Vishva are remarkably durable and user-friendly. The quality insulation not only guarantees safety but also prevents heat loss. The air circulation feature ensures an even distribution of heat, preventing temperature fluctuations and maintaining a consistently uniform temperature throughout the heated area. The incorporation of high-quality digital controllers ensures precise temperature control and accuracy, contributing to consistent and reliable outcomes.
Tailored for the testing of thermoplastic pipes and fittings, Hot Air Ovens from Vishva are available in a range of sizes, allowing customization to meet user requirements.
Balloon Burst Tester
The Balloon Burst Test is a specific examination employed to ascertain the burst strength of plastic, polymer films, and packaging materials. This test is crucial in ensuring the resilience of these materials against pressures encountered during storage, transportation, and regular usage.
Certain applications, such as medical devices or packaging for hazardous materials, demand strict adherence to burst strength standards to guarantee safety.
Vishva offers exceptionally accurate measurements of burst strength, ensuring that your materials align with the required standards and specifications. This process assures the robustness and dependability of materials in diverse applications, enabling you to uphold product integrity, comply with safety and regulatory standards, and optimize material selection according to your specific requirements.
Co-Efficient of Friction Tester (COF)
COF tester is designed to determine the co-efficient of friction of plastic films, sheets, laminates, pipes and paper etc. Testing Standards are ASTM D-1894, BS 2782 and other equivalent.
Color Matching Cabinet
Metamerism is a phenomenon in which test samples appear to match under one light source but appear different when viewed under another light source. Color Matching Cabinets are devices designed to confirm the color consistency of various products.
Vishva’s Color Matching Cabinet offers a standardized environment for the evaluation and visual assessment of color. It is strongly recommended for laboratories to assess the quality and color consistency of paint, plating, textiles, paper, and more.
Dart Impact Tester (Pneumatic Holding)
The impact properties of polymeric materials directly influence the overall toughness of the material.
Toughness is defined as the polymer’s ability to absorb applied energy. Plastic films are commonly utilized for packaging purposes and are subjected to wear and tear. Therefore, the strength of impact resistance is crucial for assessing the quality and determining the impact load the film can withstand.
This method involves evaluating the energy that causes plastic film to fail under specific conditions of the impact of a freely falling dart.
Machine is Designed According to ASTM
Pneumatically Operated Clamps have been used to hold Film.
Electromagnetic Centering device provided to Ensure reproducible drop.
Dart drop mechanism is providing to dart drop at different Drop height.
Digital Dead Weight Type Thickness Gauge
Vishva’s Dead Weight Type Thickness Gauge is a precision tool employed for accurately measuring the thickness of materials. Its operation relies on applying a known force to a probe or anvil and then measuring the deformation or deflection of the material being tested.
Free Falling Dart Impact Tester (For Film)
This Dart Impact Tester is for different plastic films, sheets, Decorative laminates, corrugated roofing sheets etc. with range of Darts & selectable facility of height of fall with low efforts. Its also offer two different Electromagnetic system for light & heavy Dart respectively which would help in selection of dart with smallest possible dart to heaviest one. Tester is equipted with high tech vaccum pump with gauge and clamping system to clamp the film tightly and digital counter for counting no. of test.
GSM Testing Machine
Introducing our GSM Testing Machine for Plastic Converting Machineries ? a cutting-edge instrument for accurately determining the weight of various packaging materials like knitting fabrics, paper cardboards, and non-woven fabrics. This advanced machine ensures precise GSM tests, providing crucial insights into material traits before customer delivery. Trust our instrument for reliable measurements, maintaining consistent quality in plastic converting processes.
Heat Seal Tester
Laboratory Heat Sealer
The Laboratory Heat Sealer serves as essential equipment for preparing laboratory samples of heat-sealed pouches/sachets.
The equipment is referred to as Heat Sealing Machine, Heat Sealer, Heat Sealing Tester, Gradient Heat Sealer, Digital Heat Sealing Machine, Heat Sealing Testing Equipment, etc.
Moisture Analyzer
Maintaining low moisture content is crucial for plastic resins, as manufacturers of plastic products understand that high moisture levels in plastic resins can lead to substandard final products.
Vishva’s Moisture Analyzer utilizes a drying process to extract and measure moisture. By integrating a precision balance and a heater, it facilitates the accurate determination of even the slightest moisture content in a reliable and efficient manner within minutes. This enhances your processes and elevates the quality of your products.
Vishva’s SMA-120 plastic moisture analyzer serves as an ideal tool for determining moisture content in plastic pellets, resins, and various polymers like polyamides. Its user-friendly operation and robust design enable swift and chemical-free moisture analysis directly on the production floor, contributing to efficient quality control processes.
Opacity and Transparency Tester
The Opacity Tester is utilized to assess the optical characteristics of plastics, encompassing color, clarity, overall appearance, and directly measurable properties.
It provides a direct percentage reading of light passing through the specimen, with a precise least count.
The design is crafted to ensure a maintenance-free, long life for the apparatus, and it features dust-free specimen chambers.
The equipment is recognized by various names such as Opacity Tester, Opacimeter Tester, Opacity Tester for Plastic, Digital Opacity Tester, Opacity Testing Equipments, Plastic Opacity Testing Equipments, etc.
Peel Bond Tester
Peel and Bond Testers play a crucial role in evaluating the adhesion and bond strength of diverse materials and adhesive products. These instruments measure the force needed to separate two bonded surfaces, offering valuable insights into the quality of the bond.
Vishva’s Peel and Bond Tester stands out as a versatile and dependable tool in industries where the quality of adhesive bonds is critical. It is employed to gauge the adhesive strength or peel resistance of adhesive bonds, laminated materials, and coatings. The machine applies a controlled force to peel a part or separate the bonded materials.
This tool empowers manufacturers to evaluate and improve the bond strength of their products, ensuring they meet customer expectations and exhibit reliable performance across various applications.
Tear Tester
This procedure is utilized for measuring the tear strength of thermoplastic films or non-rigid sheets. Through this test method, we determine the average force required to propagate tearing through a specified length of plastic film or non-rigid sheeting.
This test method is valuable for ranking the relative tearing resistance of various plastic films and sheets of comparable thickness.
Unique Selling Proposition (USP)
It consists of stationary and movable clamps, a stopper for holding the pendulum in a raised position and releasing it instantaneously, and an indicating device for taking the reading of pendulum swings when released. Additionally, a template die or shear-type cutter is included for cutting specimens.
The equipment is recognized by various names such as Tear Strength Tester, Tensile & Tear Strength Test Equipments, Tear Resistance Tester, Digital Tear Strength Tester, Tear Strength Testing Machine, Plastic Film & Sheet Tear Strength Test Equipment, Plastic Lab Sample Tear Strength Tester, etc.
Vacuum Leakage Tester (200 x 300)
Vishva’s Leakage Tester stands as a crucial asset for industries prioritizing product integrity and safety. Its role is to guarantee that products adhere to the most stringent quality standards, aiding manufacturers in upholding customer trust and preserving brand reputation.
Digital Micromters
Digital micrometers are indispensable tools in plastic converting machine testing. They provide precise measurements of material thickness, dimensions, and tolerances. With their digital readout and high accuracy, they enable quality control and ensure that the plastic conversion process meets the desired specifications.
Ditigal Thickness Gauge Meter
A digital thickness gauge meter is an essential tool used in plastic converting machine testing. It accurately measures the thickness of plastic sheets, films, or other materials during production. This allows for precise control and quality assurance of the plastic conversion process, ensuring desired thickness specifications are met.
Works Shops Machinery
Workshop machinery used in plastic converting machine testing comprises specialized equipment for production and quality assurance. It includes extrusion machines for plastic melting and shaping, injection molding machines for creating plastic parts, and cutting machines for precision trimming. These machinery ensure efficient and accurate plastic conversion processes in workshop settings.
Works Shops Tools
Workshop tools are essential for various tasks in a workshop environment. They include power tools like drills, saws, and sanders for cutting and shaping materials. Hand tools such as wrenches, hammers, and screwdrivers aid in assembly and maintenance. These tools facilitate efficient and precise work in workshops.